[Pdns-users] Remote source address in xfer

[Kenneth Marshall]

On Tue, Dec 18, 2007 at 11:50:51PM +1000, Mark Constable wrote:
> On Tuesday 18 December 2007 22:38:03 you wrote:
> > it may or may not help, but check
> >         query-source address xx port 53;
> >         notify-source xx;
> >         transfer-source xx;
> 
> Thanks for that hint. I tried both of these on the master 
> ns1.domain.net bind9 server...
> 
>   query-source address xx.xx.238.2 port 53;
>   notify-source xx.xx.238.2;
>   transfer-source xx.xx.238.72;
> 
> the above is the master ns1.domain.net advertised IP...
> 
>   query-source address xx.xx.238.7 port 53;
>   notify-source xx.xx.238.7;
>   transfer-source xx.xx.238.7;
> 
> and this one above is the source IP of the server itself
> but both attempts (incrementing index number) still gets...
> 
>  Dec 18 08:42:29 us pdns[1420]: Received NOTIFY for
>  domain.net from 203.25.238.7 which is not a master
> 
> --markc
> 
> _______________________________________________
> Pdns-users mailing list
> Pdns-users at mailman.powerdns.com
> http://mailman.powerdns.com/mailman/listinfo/pdns-users
> 

You need to define the IP address for the master in the
domains table. I think that 2.9.21 will support multiple
masters. That is what pdns checks to determine the validity
of the NOTIFY request.

Ken